Impurity removing and blending device for Liupu tea
By designing the Liubao tea dispensing device and using the combination of a mixing box, filter plate and vibration structure, the problem of low debris separation efficiency during tea dispensing is solved, and efficient separation between tea and debris and the improvement of tea quality is achieved.
Patent Information
- Application Number
- CN202421281524.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing tea mixing device produces debris during the mixing process and lacks an effective screening mechanism, resulting in a decrease in tea quality and inefficient treatment efficiency.
A Liubao tea dispensing and assembly device is designed, including a mixing box, a filter plate and a vibration structure. The lower end of the mixing box is equipped with a feed outlet, and an installation table and a receiving groove are provided below the feed outlet. The filter plate is arranged in the receiving groove. The vibration structure drives the filter plate to reciprocate through the rotating parts, flexible parts and elastic parts, causing vibration to accelerate the separation of tea leaves and debris.
It realizes efficient separation of tea and debris, without the need for additional machines for screening, and improves tea quality and processing efficiency.
Smart Images
Figure CN222586250U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to a Liubao tea impurity removal and blending device. Background Art
[0002] Blended tea, also known as mixed and blended tea, blended tea, mixed and modulated tea, etc., is a tea made by mixing several different teas in a certain proportion in order to maintain the stability of the tea flavor and quality. Tea blending is a very important process in the tea finishing process. It is to mix a variety of teas with certain commonalities in a specific proportion into a certain grade of finished tea according to the quality standards of each finished tea. Tea blending is a commonly used method to improve the quality of tea, stabilize the quality of tea, expand the supply, increase the quantity, and obtain higher economic benefits.
[0003] During the tea blending process, a blending device is used to mix different teas, and a drum-type mixing device is generally used for mixing. When the existing device mixes the tea, some debris is usually generated. However, after the tea is mixed, it is directly discharged from the discharge port. The discharged tea leaves are not screened, and the tea leaves enter the storage device together with the debris. If they are not screened, the quality of the tea will be affected. If a screening device is needed for subsequent screening, the whole process will be time-consuming and inefficient. Utility Model Content
[0004] The main purpose of the utility model is to provide a Liubao tea impurity removal and blending device, which is intended to separate and screen the tea leaves and the generated debris while the tea leaves are blended.
[0005] To achieve the above-mentioned purpose, the utility model proposes a Liubao tea impurity removal and blending device, including a mixing box, a filter plate and a vibration structure. The lower end of the mixing box is provided with a discharge port, and a mounting platform is provided below the discharge port. The mounting platform is provided with a receiving groove, and the filter plate is arranged in the receiving groove. The vibration structure includes a rotating member, a flexible member and an elastic member. The rotating member is installed on the outer surface of the mounting platform, and the two ends of the elastic member respectively abut against the bottom of the receiving groove and the filter plate. One end of the flexible member is connected to the filter plate, and the other end passes through the bottom of the mounting platform and is connected to the rotating member. When the rotating member is driven to rotate, it can drive the flexible member to pull the filter plate toward the bottom of the receiving groove. Furthermore, the rotation of the rotating member can drive the flexible member to move, and the flexible member pulls the filter plate to move. Under the action of the elastic member and the rotating member, the flexible member pulls the filter plate to make a reciprocating motion toward or away from the bottom of the receiving groove. During the movement of the filter plate, vibration is generated, which accelerates the separation of tea leaves and generated debris and waste residues. The tea leaves slide down along the surface of the filter plate, and the debris falls into the receiving groove.
[0006] Optionally, the mounting platform is tilted, tilting from the discharge port toward the ground. Further, when the blended tea leaves fall onto the filter plate, they can slide down along the surface of the filter plate.
[0007] Optionally, a limiting groove is provided on the side wall of the receiving groove, and the filter plate is installed in the receiving groove by being clamped in the limiting groove. Further, the limiting groove is connected to the receiving groove and its height is greater than the thickness of the filter plate, so that the filter plate can move in the limiting groove and can limit the filter plate to prevent the filter plate from detaching from the mounting platform.
[0008] Optionally, a positioning hole is provided at the bottom of the receiving groove, and a positioning column is provided on the filter plate, and the positioning column is stuck in the positioning hole. Furthermore, the positioning column can limit the moving track of the filter plate.
[0009] Optionally, the elastic member is sleeved on the positioning column, with two ends thereof respectively abutting against the bottom of the accommodating groove and the filter plate.
[0010] Optionally, a through hole is formed at the bottom of the mounting platform, and the through hole passes through the bottom of the mounting platform.
[0011] Optionally, one end of the flexible member is connected to the filter plate, and the other end passes through the through hole and is connected to the rotating member.
[0012] Optionally, a boss is provided on the rotating member, the boss is eccentrically arranged, and the flexible member is connected to the boss. Furthermore, the position of the boss changes with the rotation of the rotating member.
[0013] Optionally, a driving member is provided at the bottom of the mounting platform, and the driving member is connected to the rotating member.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] The utility model proposes a Liubao tea impurity removal and blending device, comprising a stirring box, a filter plate and a vibration structure, a discharge port is arranged at the lower end of the stirring box, a mounting platform is arranged below the discharge port, a receiving groove is arranged on the mounting platform, the filter plate is arranged in the receiving groove, the vibration structure comprises a rotating member, a flexible member and an elastic member, the rotating member is mounted on the outer surface of the mounting platform, two ends of the elastic member respectively abut against the bottom of the receiving groove and the filter plate, one end of the flexible member is connected to the filter plate, and the other end passes through the bottom of the mounting platform and is connected to the rotating member, when the rotating member is driven to rotate, the flexible member can be driven to pull the filter plate toward the bottom of the receiving groove. The rotation of the rotating member can drive the flexible member to move, and the flexible member pulls the filter plate to move. Under the action of the elastic member and the rotating member, the flexible member pulls the filter plate to make a reciprocating motion toward or away from the bottom of the receiving groove. During the movement of the filter plate, vibration is generated to accelerate the separation of tea leaves and generated debris and waste residues. The tea leaves slide down along the surface of the filter plate, and the debris falls into the receiving groove. There is no need to use another machine to screen the blended tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0017] Figure 1 It is a structural schematic diagram of an embodiment of a Liubao tea impurity removal and blending device of the utility model;
[0018] Figure 2 It is a side cross-sectional view of an embodiment of the Liubao tea impurity removal and blending device of the utility model;
[0019] Figure 3 for Figure 1 A structural schematic diagram of the middle mounting platform;
[0020] Figure 4 for Figure 2 A magnified detail of the center point A;
[0021] Figure 5 A schematic diagram of the structure of the bottom of the mounting platform for mounting the driving member and the rotating member.
[0022] Description of Figure Numbers:
[0023]
[0024]
[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0028] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0029] The utility model provides a Liubao tea impurity removal and blending device 100.
[0030] See also Figure 1-5 In one embodiment of the utility model, the Liubao tea impurity removal and blending device 100 includes a mixing box 10, a filter plate 30 and a vibration structure 40. The mixing box 10 is provided with a discharge port 12 at the lower end and a feed port 11 at the upper end. The filter plate 30 is located below the discharge port 12. The vibration structure 40 is in contact with the filter plate 30. The tea leaves to be blended are put into the mixing box 10 from the feed port 11 in proportion for mixing and stirring. After stirring for a certain period of time, the blended tea leaves are discharged from the discharge port 12 and fall on the filter plate 30. The tea leaves slide down along the filter plate 30. During the sliding process, under the action of the vibration structure 40, the filter plate 40 vibrates slightly, and the debris generated during the mixing is filtered out during the process of the tea leaves passing down.
[0031] In this embodiment, a stirring member 14 is provided in the mixing box 10, and a power source 13 is provided at the top of the mixing box 10. The power source 13 can be a common stepping motor, which is inserted into the mixing box 10 and connected to the stirring member 14, and can directly drive the stirring member 14 to rotate directly to mix and stir the tea leaves in the mixing box 10. A baffle 15 is provided at the discharge port 12, and the baffle 15 is installed at the lower end of the mixing box 10 by insertion. It can be understood that when the tea leaves are mixed and stirred, the baffle 15 is inserted so that it blocks the discharge port 12 to prevent the tea leaves from falling. When the mixing and stirring is completed, the baffle 15 is pulled out, and the tea leaves can fall from the discharge port 12 onto the filter plate 30.
[0032] The outer surface of the mixing box 10 is also provided with a support ring 16, and the lower end of the support ring 16 is connected to a support frame 17, which supports and fixes the mixing box 10 and enables the mixing box 10 to be located at a certain height so that the tea leaves can fall onto the filter plate 30 when they fall from the discharge port 12.
[0033] In one embodiment of the utility model, a mounting platform 20 is provided below the mixing box 10, and a receiving groove 21 is provided on the mounting platform 20, and the filter plate 30 is arranged in the receiving groove 21. The vibration structure 40 includes a rotating member 41, a flexible member 42 and an elastic member 43. The rotating member 41 is installed on the outer surface of the mounting platform 20, and the two ends of the elastic member 43 respectively abut against the bottom of the receiving groove 21 and the filter plate 30. One end of the flexible member 42 is connected to the filter plate 30, and the other end passes through the bottom of the mounting platform 20 and is connected to the rotating member 41. When the rotating member 41 is driven to rotate, it can drive the flexible member 42 to pull the filter plate 30 toward the bottom of the receiving groove 21.
[0034] In this embodiment, the mounting platform 20 is tilted, tilted from the discharge port 12 toward the ground, so that when tea leaves fall onto the filter plate 30, they can slide down along the filter plate 30. A limiting groove 22 is provided on the side wall of the receiving groove 21, and the filter plate 30 is installed in the receiving groove 21 by being clamped in the limiting groove 22. A positioning hole 23 is provided at the bottom of the receiving groove 21, and a positioning column 31 is provided on the filter plate 30. The positioning column 31 is clamped in the positioning hole 23 to limit the moving track of the filter plate 30. Among them, the limiting groove 22 is connected with the accommodating groove 21, and the height is greater than the thickness of the filter plate 30, so that the filter plate 30 can move in the limiting groove 22, and the limiting groove 22 limits it during the movement to prevent the filter plate 30 from separating from the mounting platform 20; the elastic member 43 is sleeved on the positioning column 31, and the two ends respectively abut against the bottom of the accommodating groove 21 and the filter plate 30, wherein the elastic member 43 can be a spring, but is not limited to this. Under the elastic force of the elastic member 43, the filter plate 30 always abuts against the upper side wall of the limiting groove 22 in a static state.
[0035] In one embodiment of the utility model, a through hole 24 is provided at the bottom of the mounting platform 20, and the through hole 24 runs through the bottom of the mounting platform 20. A connecting platform 32 is provided at the bottom of the filter plate 30. One end of the flexible member 42 is connected to the connecting platform 32, and the other end passes through the through hole 24 and is connected to the rotating member 41. A plurality of filter holes are provided on the filter plate 20, and the debris and waste generated when the tea leaves are mixed can fall into the containing groove 21 through the filter holes for unified collection.
[0036] In this embodiment, a support block 44 is provided on the mounting plate 20, the rotating member 41 is installed on the support block 44 and is provided with a boss 411, the boss 411 is eccentrically arranged, the flexible member 42 is connected to the boss 411, and a driving member 45 is provided at the bottom of the mounting platform 20, the driving member 45 is connected to the rotating member 41, the driving member 45 can be a common stepping motor, which can directly drive the rotating member 41 to rotate, the cross-section of the rotating member 41 is cam-shaped, and the flexible member 41 can be a nylon rope, but is not limited to this.
[0037] It can be understood that the length of the flexible member 41 is fixed. In the static state, under the elastic force of the elastic member 43, the filter plate 30 is always close to the upper side wall of the limiting groove 22. Under the pulling of the flexible member 43, the position of the boss 411 is close to the bottom of the mounting platform 20. When the rotating member 41 rotates, the position of the boss 411 changes with the rotation of the rotating member 41, and the flexible member 42 is pulled at the same time to pull the filter plate 30 to move toward the bottom of the receiving groove 21. When the rotating member 41 rotates 180° from the initial state, the boss 411 is farthest from the bottom of the mounting platform 20. Correspondingly, the filter plate 30 is closest to the bottom of the receiving groove 21. When the rotating member 41 continues to rotate, the boss 411 leaves the vertex, and the elastic member 43 gradually restores the elastic force to push the filter plate 30 back until the filter plate 30 again rests against the upper side wall of the limiting groove 22. This is repeated, and the filter plate 30 generates vibrations during repeated movement, which accelerates the separation of tea leaves from the generated debris and waste residues. The tea leaves slide down along the surface of the filter plate 30, and the debris falls into the receiving groove 21.
[0038] Working principle: the tea leaves to be mixed and blended are put into the mixing box 10 from the feed port 11 in proportion for mixing and blending. After mixing for a certain period of time, the baffle 15 is opened to allow the blended tea leaves to fall from the discharge port 12 onto the filter plate 30, and then the driving member 45 is started to drive the rotating member 41 to rotate. The position of the boss 411 changes with the rotation of the rotating member 41. When the boss 411 rotates to the vertex, the flexible member 42 pulls the filter plate 30 to move it close to the bottom of the receiving groove 21. When the rotating member 41 continues to rotate and the boss 411 leaves the vertex, the elastic member 43 gradually restores the elastic force and pushes the filter plate 30 back. This is repeated. During the repeated movement, the filter plate 30 vibrates, which accelerates the separation of the tea leaves from the generated debris and waste residues. The tea leaves slide down along the surface of the filter plate 30, and the debris falls into the receiving groove 21.
[0039] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A Liubao tea impurity removal and blending device, characterized in that: It includes a mixing box, a filter plate and a vibration structure. The lower end of the mixing box is provided with a discharge port, a mounting platform is provided below the discharge port, the mounting platform is provided with a receiving groove, the filter plate is arranged in the receiving groove, and the vibration structure includes a rotating member, a flexible member and an elastic member. The rotating member is installed on the outer surface of the mounting platform, and the two ends of the elastic member respectively abut the bottom of the receiving groove and the filter plate, one end of the flexible member is connected to the filter plate, and the other end passes through the bottom of the mounting platform and is connected to the rotating member. When the rotating member is driven to rotate, it can drive the flexible member to pull the filter plate toward the bottom of the receiving groove.
2. The Liubao tea impurity removal and blending device according to claim 1, characterized in that: The mounting platform is arranged in an inclined manner, and is inclined from the discharge port toward the ground.
3. The Liubao tea impurity removal and blending device according to claim 2, characterized in that: A limiting groove is provided on the side wall of the containing groove, and the filter plate is installed in the containing groove by being clamped in the limiting groove.
4. The Liubao tea impurity removal and blending device according to claim 3, characterized in that: A positioning hole is formed at the bottom of the receiving groove, and a positioning column is formed on the filter plate. The positioning column is clamped in the positioning hole.
5. The Liubao tea impurity removal and blending device according to claim 4, characterized in that: The elastic member is sleeved on the positioning column, and two ends thereof respectively abut against the bottom of the containing groove and the filter plate.
6. The Liubao tea impurity removal and blending device according to claim 1, characterized in that: A through hole is formed at the bottom of the mounting platform, and the through hole passes through the bottom of the mounting platform.
7. The Liubao tea impurity removal and blending device according to claim 6, characterized in that: One end of the flexible member passes through the through hole and is connected to the rotating member.
8. The Liubao tea impurity removal and blending device according to claim 7, characterized in that: The rotating member is provided with a boss, the boss is eccentrically arranged, and the flexible member is connected to the boss.
9. The Liubao tea impurity removal and blending device according to claim 1, characterized in that: A driving member is provided at the bottom of the mounting platform, and the driving member is connected to the rotating member.